Class A-Alton Marquette Regional
05/15 - 05/20/06
First round
| Date | Time | Event | Final |
|---|---|---|---|
| 4:30 pm | Valmeyer-0 at Roxana-4 - Final |
Semifinal
| Date | Time | Event | Final |
|---|---|---|---|
| 4:30 pm | Roxana-0 vs Columbia-1 at Alton Marquette - Final | ||
| 4:30 pm | Dupo-1 at Alton Marquette-2 - Final |
Championship
| Date | Time | Event | Final |
|---|---|---|---|
| 2:00 pm | Alton Marquette-0 vs Columbia-1 at Alton Marquette - Final |